Dewi Kusuma Mayasari
1986
UI - Skripsi (Membership)
Gendelman, Joel
American Society for Training & Development, 2010
eBooks
Wickham, Philip
Prentice-Hall, 2008
Buku Teks
Antonius Cahyo
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
UI - Tesis (Membership)
Supriadi
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Skripsi (Membership)